(SELECT distinct extensions.id_extension, nom_extension, description, chemin from extensions inner join liste_offres_extensions on liste_offres_extensions.id_extension=extensions.id_extension where id_offre=1 and extension_active='oui') union (SELECT distinct extensions.id_extension, nom_extension, description, chemin from extensions where toutes_offres='oui' and extension_active='oui') order by nom_extension
Got error 28 from storage engine